30567195

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15797}}^1$

素因数の和:15851

約数の個数: 24

約数和(自身を含む): 54218736

約数和(自身を除く): 23651541

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 15797, 47391, 78985, 142173, 236955, 679271, 710865, 2037813, 3396355, 6113439, 10189065, 30567195]

約数ペア:

[(1, 30567195), (3, 10189065), (5, 6113439), (9, 3396355), (15, 2037813), (43, 710865), (45, 679271), (129, 236955), (215, 142173), (387, 78985), (645, 47391), (1935, 15797)]